BR8400108A - HYDRAULIC ACTUATOR FOR A SLIDING DRAWER VALVE - Google Patents

HYDRAULIC ACTUATOR FOR A SLIDING DRAWER VALVE

Info

Publication number
BR8400108A
BR8400108A BR8400108A BR8400108A BR8400108A BR 8400108 A BR8400108 A BR 8400108A BR 8400108 A BR8400108 A BR 8400108A BR 8400108 A BR8400108 A BR 8400108A BR 8400108 A BR8400108 A BR 8400108A
Authority
BR
Brazil
Prior art keywords
hydraulic actuator
sliding drawer
drawer valve
valve
sliding
Prior art date
Application number
BR8400108A
Other languages
Portuguese (pt)
Inventor
John Nolan Mcintyre
Original Assignee
Fmc Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fmc Corp filed Critical Fmc Corp
Publication of BR8400108A publication Critical patent/BR8400108A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid-Driven Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
BR8400108A 1983-01-10 1984-01-10 HYDRAULIC ACTUATOR FOR A SLIDING DRAWER VALVE BR8400108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45695783A 1983-01-10 1983-01-10

Publications (1)

Publication Number Publication Date
BR8400108A true BR8400108A (en) 1984-08-14

Family

ID=23814832

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8400108A BR8400108A (en) 1983-01-10 1984-01-10 HYDRAULIC ACTUATOR FOR A SLIDING DRAWER VALVE

Country Status (6)

Country Link
BR (1) BR8400108A (en)
CA (1) CA1228582A (en)
GB (1) GB2133472B (en)
MX (1) MX158221A (en)
NO (1) NO160873C (en)
SG (1) SG61486G (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606148C2 (en) * 1986-02-26 1994-11-17 Bbc Brown Boveri & Cie Spring-mounted suspension of a control piston
US4809733A (en) * 1987-04-22 1989-03-07 National-Oilwell Fail-safe gate valve with separated actuators
US6536740B2 (en) * 2001-03-29 2003-03-25 Cooper Cameron Corporation Disconnected piston for a valve actuator
GB2596540B (en) * 2020-06-30 2023-02-01 Aker Solutions As Actuator and associated methods
NO20220828A1 (en) * 2022-07-26 2024-01-29 Fmc Kongsberg Subsea As Subsea valve actuator assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1604339A (en) * 1977-05-31 1981-12-09 Baker Int Corp Quick disengaging valve actuator

Also Published As

Publication number Publication date
SG61486G (en) 1987-03-27
NO160873B (en) 1989-02-27
GB8400446D0 (en) 1984-02-08
GB2133472B (en) 1986-05-21
NO160873C (en) 1989-06-07
NO840062L (en) 1984-07-11
CA1228582A (en) 1987-10-27
MX158221A (en) 1989-01-16
GB2133472A (en) 1984-07-25

Similar Documents

Publication Publication Date Title
BR8805271A (en) FULL ASSEMBLY FOR SEALING A VALVE ROD
AR229401A1 (en) ELECTRO-HYDRAULIC POSITIONER ACTUATOR FOR TURBINE VALVES
DE3469777D1 (en) Electro-hydraulic actuator for turbine valves
KR900702253A (en) Hydraulic clutch actuator
DK156521C (en) HYDRAULIC SLIDER VALVE
DE59010152D1 (en) Electro-hydraulic servo valve
BR8400370A (en) APPLIANCE FOR AUTOMATICALLY MANUFACTURING A SLIDING CHAIN
BR8400108A (en) HYDRAULIC ACTUATOR FOR A SLIDING DRAWER VALVE
BR8505198A (en) METHOD FOR THE MANUFACTURE OF SEPARATE SLIDING CLOSES OF A SLIDING CHAIN
BR8400143A (en) HYDRAULIC BRAKE ACTUATOR
NO157712C (en) HYDRAULIC ACTUATOR FOR VALVE MANAGEMENT.
BR8503975A (en) HYDRAULIC ACTUATOR
DK148664C (en) HYDRAULIC ACTIVATION MECHANISM FOR A DISC VALVE
BR8301833A (en) HYDRAULIC ACTUATOR
ES272587Y (en) ACTUATOR DEVICE FOR SLIDING DOORS
BR8103601A (en) HYDRAULIC HEAD FOR TWO-WAY VALVES
GB2059640B (en) Electro-hydraulic actuator
BR8906897A (en) CLOSING ELEMENTS FOR SLIDES
AR230091A1 (en) CLOSING MECHANISM FOR FURNITURE DRAWERS
BR7803707A (en) COMMAND SLIDE FOR A HYDRAULIC WAY VALVE
BR8204126A (en) ELECTROMECHANICAL ACTUATOR FOR VALVES
ES1004837Y (en) MANUAL GEAR ACTUATOR FOR VALVES AND ANALOGS.
AR226140A1 (en) HYDRAULIC ACTUATOR FOR TILTING LIFTING DOORS
ES276171Y (en) PERFECTED CLOSING PROVISION FOR OFFICE FURNITURE OR SIMILAR
BR8402138A (en) PERFECTED VALVE FOR PNEUMATICS